you cant. in the beginning when u need to fight a starly, choose piplup. it will evolve in prinplup. if you have chosen an other pokemon, then u can only get it with WiFi.
Route 205 just before the Eterna Forest entrance. The trainer starts off with a Piplup, but after multiple battles, it'll evolve eventually.
U dont get prinpulp in pokemon sapphire!!!
You can find Pidey in a Pokemon Outbreak in Pokemon Diamond
where do i find a totodile in Pokemon diamond/pearl on nintendods
You can not find or get manaphy on Pokemon diamond but you can by hacking, trading or... if you have Pokemon ranger you have to complete the manaphy mission and then you can put it onto diamond.
You can't find a Ho-ho in Pokemon Diamond. You have to migrate.
To get a Manaphy in Pokemon Diamond you have to get Pokemon ranger and defeat it and you have to trade it to Pokemon Diamond,Platinum or Pearl.
its not a Pokemon
Not really that rare... in Pokemon Diamond you can find Sunkerns on Route 204
you have to catch all of the pokemon in diamond or SEE all of the pokemon
you can find legendary Pokemon by using your Pokemon tracker
You can't find Steven Stone in Diamond